BLG840F/X LTE Gateways and BN60E LTE Beacon Draft Ver 0.51 July 2019 To develop nRF91 rmware please download nRF OpenSource with Market Ready Enclosure Connect for Desktop and install Getting Started BLG840F/X gateways support Bluetooth 5, Thread, or Assistant. Zigbee radio protocols. Both LTE-M and NB-IoT are supported on the network side. They are BLG840F/X LTE Gateways and BN60E LTE Beacon Draft Ver 0.51 July 2019 Table Of Contents 1. Introduction ........................................................................................................................................................3 Network Interface Supports LTE-M and NB-IoT ................................................................................................3 Bluetooth, Thread, and Zigbee Interfaces .........................................................................................................3 2. Hardware Description ........................................................................................................................................4 BLG840F/X Hardware .......................................................................................................................................4 BN60E LTE Beacon Hardware Description .......................................................................................................4 Development Kit ................................................................................................................................................5 LTE and GPS antennas...................................................................................................................................5 USB Connectors ................................................................................................................................................5 3. nRF9160 Firmware Development and Testing ..................................................................................................6 Set Up for Programming nRF9160 ....................................................................................................................6 Modem Firmware ...............................................................................................................................................7 AT Commands ...................................................................................................................................................7 nRF Connect .....................................................................................................................................................7 BlueNor LTE PC Tools .......................................................................................................................................7 Modem Firmware Update ................................................................................................................................10 4. nRF52840 Firmware Development .................................................................................................................12 Set up for Programming BT840F or BT840X ..................................................................................................12 Nordic Development Environment ...................................................................................................................13 Firmware to Control Power Amplifier in BLG840X ...........................................................................................14 Revision History ..................................................................................................................................................17 Contact Us ..........................................................................................................................................................18 2